04_AECOM_Environmental Report_Final

Client Sample Results Client: AECOM Job ID: 140-37967-1 Project/Site: Wonder Smokehouse - M0010 Client Sample ID: Lab Sample ID: 140-37967-1 WONDSTK-STK-1-M0010-PNR,FILT,CR,XAD,COND,IR-COMBI NED Date Collected: 08/06/24 00:00 Matrix: Air Date Received: 08/07/24 16:40 Sample Container: Air Train Method: SW846 0010/8270C - Semivolatile Organic Compounds (Stationary Source) (Continued) Analyte Result Qualifier RL MDL Unit D Prepared Analyzed —_Dil Fac Hexachlorobutadiene ND *+ 20.0 9.40 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Hexachlorocyclopentadiene ND 100 7.60. ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Hexachloroethane ND 20.0 7.80. ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Indenof1,2.3-cd]pyrene ND 20.0 6.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 |sophorone ND 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 2-MethyInaphthalene 7.27 3 20.0 3.80. ug/Sample 08/09/24 11:56 08/14/24 12:07 1 2-Methylphenol 23.6 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 3 & 4 Methylphenol 51.4 20.0 5.40. ug/Sample 08/09/24 11:56 08/14/24 12:07 4 Naphthalene 37.3 20.0 4.20 ug/Sample 08/09/24 11:56 08/14/24 12:07 4 2-Nitroar ND 100 5.60 ugiSample 08/09/24 11:56 08/14/24 12:07 4 3-Nitroaniline ND 100 10.4 ugiSample 08/09/24 11:56 08/14/24 12:07 1 4-Nitroaniline ND 100 8.20 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Nitrobenzene ND 20.0 4.00 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 2-Nitrophenol ND 20.0 6.40 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 4-Nitrophenol ND 100 11.0 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 N-Nitrosodimethylamine ND 20.0 4.60 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 N-Nitrosodi-n-propylamine ND 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 N-Nitrosodiphenylamine ND 20.0 4.40 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 2,2'-oxybis[1-chloropropane] ND 20.0 4.60 ug/Sample 08/09/24 11:56 08/14/24 12:07 4 Pentachlorobenzene ND 20.0 6.00 ug/Sample 08/09/24 11:56 08/14/24 12:07 4 Pentachloronitrobenzene ND 100 6.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Pentachlorophenol ND 100 24.0 ugiSample 08/09/24 11:56 08/14/24 12:07 1 Phenanthrene 123 J 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Phenol 113 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Pyrene ND 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Pyridine ND 40.0 10.8. ug/Sample 08/09/24 11:56 08/14/24 12:07 1 1,2.4-Trichlorobenzene ND 20.0 5.20 ug/Sample

9/24 11:56 08/14/24 12:07 1 Pyrene ND 20.0 4.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 Pyridine ND 40.0 10.8. ug/Sample 08/09/24 11:56 08/14/24 12:07 1 1,2.4-Trichlorobenzene ND 20.0 5.20 ug/Sample 08/09/24 11:56 08/14/24 12:07 1 2,4.5-Trichloraphenol ND 20.0 4.00 ug/Sample 08/09/24 11:56 08/14/24 12:07 4 2,4,6-Trichlorophenol ND 20.0 5.80 ug/Sample 08/09/24 11:56 08/14/24 12:07 4 Tentatively Identified Compound Est. Result Qualifier Unit D RT _CASNo. _ Prepared Analyzed _Dil Fac Butanoic acid, methyl ester 263 TIN ug/Sample 2.39 623-42-7 08/09/24 11:56 08/14/24 12:07 7 Unknown 18.2 Td ug/Sample 272 NYA 08/09/24 11:56 08/14/24 12:07 1 Hexanal 35.7 TIN ug/Sample 2.88 66-25-1 08/09/24 11:56 08/14/24 12.07 1 Unknown 214 Ts ug/Sample 3.06 N/A 08/09/24 11:56 08/14/24 12:07 1 Furfurat 293 TIN ug/Sample 3.10 98-01-41 08/09/24 11:56 08/14/24 12:07 1 Unknown 45.3 Td ug/Sample 3.20 NWA 08/09/24 11:56 08/14/24 12,07 1 2-Furanmethanot 207 TIN ug/Sampte 324 98-00-0 08/09/24 11:56 08/14/24 12:07 1 Unknown 538 TE ug/Sample 3.26 AVA 08/09/24 11:56 08/14/24 12:07 1 Styrene 18.0 TIN ug/Sample 3.59 — 100-42-5 08/09/24 11:56 08/14/24 12:07 1 Unknown 269 TS ug/Sample 3.67 NYA 08/09/24 14:56 08/14/24 12:07 1 Unknown 210 Td ug/Sample 3.70 N/A 08/09/24 11:56 08/14/24 12:07 1 2.Furancarboxaidehyde, S-methyt- 59.0 TIN ug/Sample 4.12 620-02-0 08/09/24 11:56 08/14/24 12:07 1 Benzaldehyde 31.0 TUN ug/Sample 4.18 400-52-7 08/09/24 11:56 08/14/24 12:07 1 Benzofuran 27.0 TIN ug/Sample 4.46 —— 271-89-6 08/09/24 11:56 08/14/24 12:07 1 Unknown 20.9 TJ ug/Sample 5.10 N/A 08/09/24 11:56 08/14/24 12:07 1 Eurofins Knoxville Page 7 of 42 8/15/2024